Part C

Numbers In Geology

Much of the world uses the metric system (see Table 1-1). In the United States, we also use various non-metric units (feet, miles, pounds, etc.). Let's get familiar with some of the types of numbers we'll use in this class.

Metric units

Table 1-1. A list of commonly used numbers and prefixes in the International System of Units (SI).

 

The Quiz Me! questions C28 to C32 refer to Table 1-1. 

Quiz Me! question icon

 

Quiz Me! question icon

Quiz Me! / C33

 

Quiz Me! question icon

Quiz Me! / C34

 

Quiz Me! question icon

Quiz Me! / C35

 

Quiz Me! question icon

Quiz Me! / C36

 

Quiz Me! question icon

 

Quiz Me! question icon

Quiz Me! / C38

 

Now, let's look at converting from one unit of measurement to another. Some common distance conversions are listed in Table 1-2.

Unit conversions

Table 1-2. A list of commonly used distance units and their conversions.

 

The Quiz Me! questions C39 through C45 refer to Table 1-2. 

Quiz Me! question icon

Quiz Me! / C39

 

Quiz Me! question icon

Quiz Me! / C40

 

Quiz Me! question icon